发明授权
- 专利标题： Surgical access device
- 专利标题（中）： 外科手术进入装置
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申请号： EP09252312.5申请日： 2009-09-29
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公开(公告)号： EP2168511B1公开(公告)日： 2012-07-11
- 发明人: Widenhouse, Christopher W. , Weisenburgh, II, William Bruce , Shelton IV, Frederick E. , Norvell, David K. , Gill, Robert P. , Voegele, James Walden , Murray, Michael A. , Hess, Christopher J. , Cropper, Michael S.
- 申请人： Ethicon Endo-Surgery, Inc.
- 申请人地址： 4545 Creek Road Cincinnati, OH 45242 US
- 专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人： Ethicon Endo-Surgery, Inc.
- 当前专利权人地址： 4545 Creek Road Cincinnati, OH 45242 US
- 代理机构： Tunstall, Christopher Stephen
- 优先权： US242765 20080930
- 主分类号： A61B17/34
- IPC分类号： A61B17/34
摘要：
Various devices are provided for allowing multiple surgical instruments to be inserted through a single surgical access device at variable angles of insertion, allowing for ease of manipulation within a patient's body while maintaining insufflation. Safety shields and release mechanisms are also provided for use with various surgical access devices.
公开/授权文献
- EP2168511A3 Surgical access device 公开/授权日：2010-07-14
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